Fact: Cracking knuckles does not cause arthritis. It's caused by the breakdown of cartilage in joints, and knuckle cracking doesn't contribute to that.
Fact: Weight gain is determined by the total number of calories consumed throughout the day, not the timing of meals. It's the overall calorie intake that matters.
Fact: Your water needs vary depending on factors like activity level, climate, and overall health. Thirst is a good indicator of when to drink water.
Fact: Healthy fats are an important part of a balanced diet. Consuming moderate amounts of unsaturated fats, like those found in avocados and nuts, can be beneficial.
Fact: Colds are caused by viruses, not by exposure to cold temperatures. However, being in close proximity to others indoors during colder months can increase the spread of viruses.
Fact: While carrots contain vitamin A, which is important for eye health, eating carrots alone won't improve vision beyond what a balanced diet provides.
Fact: Our bodies have natural detoxification systems, primarily the liver and kidneys. There is no scientific evidence that specific diets or products are necessary for detoxification.
Fact: Sugar does not cause hyperactivity. The belief is likely due to the natural excitement and energy of children during certain events, such as parties.